获取资源

  // 上传图片var file=null;upImage(data) {let oinput = document.createElement("input");oinput.type = "file";oinput.click();oinput.onchange = e => {file = e.target.files[0];upfile();};},

调用第三方

 // 阿里接口var upfileInfo=nullupfile() {this.$axios({method: "post",url: "ajax/web/user/imgUpload?filename=" + new Date().getTime() + ".png"}).then(res => {if (res.respStatus == 1) {upfileInfo = JSON.parse(res.respBody);this.confirm(data);}});},

数据提交

 // 数据提交confirm(data) {let fileData = {//签名信息OSSAccessKeyId: upfileInfo.accessid,policy: upfileInfo.policy,signature: upfileInfo.signature,key: upfileInfo.key,success_action_status: "200",//文件信息file: file};//将对象格式转换成form-data格式let fd = new FormData();for (let o in fileData) {fd.append(o, fileData[o]);}this.$axios({headers: {"Content-Type": "multipart/form-data","Access-Control-Allow-Origin": "*","Access-Control-Allow-Methods": "POST,OPTIONS","Access-Control-Allow-Headers": "*"},method: "POST",url: upfileInfo.host,data: fd}).then(res => {console.log(res)}